Generally a little dialogue explaining your problems would be the right thing to do :). Please do so on your next post.

==

Please download ComboFix by sUBs from HERE or HERESave it to your Desktop
Physically disconnect from the internet.
Now STOP all your monitoring programs (Antivirus/Antispyware, Guards and Shields)
Click on your START button and choose Run. Then copy/paste the entire content of the following quotebox (Including the "" marks and the Symbols) into the run box.
"%userprofile%\desktop\ComboFix.exe" /KillAll

ClickOK and this will start ComboFix.
When finished, it will produce a log. Please save that log to a Notepad File and include it in your next reply along with a fresh HJT log.Note:Do not mouse-click combofix's window while it is running. That may cause it to stall.

* Re-enable all the programs that were disabled prior to the running of ComboFix.

* Post the following logs/Reports: ComboFix.txtFresh HijackThis log run after all the other tools have performed their cleanup.CF disconnects your machine from the internet. The connection is automatically restored before CF completes its run. If CF runs into difficulty and terminates prematurely, the connection can be manually restored by restarting your machine.

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End of file - 13396 bytes
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this is for a problem that keeps on hapening.....when ever I open a folder windows explorer closes and I have to restart or work with the task manager

it was a rescan so it is a fresh one so all I can do is keep rescaning so here is another one....if it looks the same I do not know what to say but that it could be something dilling with my problem
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Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 5:22:24 PM, on 3/9/2008
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16575)
Boot mode: Normal

it was a rescan so it is a fresh one so all I can do is keep rescaning so here is another one....if it looks the same I do not know what to say but that it could be something dilling with my problem
-------------------------------------------------------------------------------------------------------------
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 5:22:24 PM, on 3/9/2008
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16575)
Boot mode: Normal

You might be doing a new scan, but you are posting the original log! Check the date and time of the last log you posted against the first one.